Salary: £42,000 - 72,500 per year Requirements: We are looking for a Senior C++ Engineer with experience leading end-to-end projects. We need someone who enjoys solving complex technical problems. We are considering candidates with up to a 3-month notice period. We are hiring for permanent positions. We are looking for candidates able to work from our Cheltenham office 4-5 days per week. Responsibilities: We will have you join our National Security client team as a Senior C++ Engineer. We expect you to contribute to and lead end-to-end engineering projects. We will rely on you to deliver high-quality C++ development work. We will have you work closely with the team on permanent assignments. Technologies: Security C++ More: We are recruiting three Senior C++ Engineers for a National Security client based in Cheltenham. This is a permanent opportunity with a salary of £70,000 to £85,000 per annum. The role is based out of our Cheltenham office, with attendance required 4-5 days per week. We are looking for engineers who can join immediately or with up to a 3-month notice period. last updated 20 week of 2026